NSN 3940-00-599-9990
Part Details | TACKLE BLOCK
3940-00-599-9990 A mechanical device, consisting of a pulley(s) or sheave(s) encased in a shell or frame which may be provided with a means such as a hook, eye, strap, screw, etc., by which it may be attached to an object. It is used to change direction of a running rope and/or to gain a mechanical advantage.
Alternate Parts: GGGB485, 3940-00-599-9990, 00-599-9990, 3940005999990, 005999990
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 39 | JAN 01, 1963 | 00-599-9990 | 06117 ( BLOCK, TACKLE ) |
REFERENCE DRAWINGS & PICTURES
OBLONG SWIVEL EYE
DIAMOND PATTERN
Cross Reference | NSN 3940-00-599-9990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| GGGB485 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 3940-00-599-9990
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | DIAMOND PATTERN |
| SHEAVE OUTSIDE DIAMETER | 14.000 INCHES NOMINAL |
| BLOCK TYPE | REGULAR |
| MATERIAL AND LOCATION | STEEL OVERALL |
| SURFACE TREATMENT AND LOCATION | PAINTED OVERALL |
| SHEAVE QUANTITY | 1 |
| BEARING TYPE | BALL AND ROLLER |
| TACKLE ACCOMMODATED TYPE | WIRE ROPE |
| MAXIMUM TACKLE DIAMETER ACCOMMODATED | 0.750 INCHES |
| TACKLE LOCKING DEVICE | NOT INCLUDED |
| BECKET TYPE | THIMBLE |
| BECKET QUANTITY | 1 |
| ANTITOPPLING DEVICE | NOT INCLUDED |
| ATTACHMENT STYLE | 9 OBLONG SWIVEL EYE |
| MAXIMUM LOAD RATING | 20000.0 POUNDS |
| NONDEFINITIVE SPEC/STD DATA | 10 SIZE |